1·TL-3 all-plastic towline closed to prevent dust and damage different special material into the wire.
TL - 3塑料拖链采用全封闭型，可防止灰尘及异特物进入损坏电线。
2·TL-3 plastic towline by a steadily formed, self-adjustable length, disassembly simple.
TL - 3塑料拖链由一节节组成，可自行调节长度，拆装简单。
3·The flexible low temperature cable is applicable to the power cable, towline cable, control cable and signal cable, etc., in the wind power plant.
本实用新型适用于风力发电的动力电缆、拖链电缆、控制电缆和信号电缆等。
4·Towline, the role of general application in machine tools, machinery and other cables, tubing, trachea, water pipes, duct, since the traction and protection.
拖链，一般应用在机床机械等的电缆、油管、气管、水管、风管上，起牵引和保护作用。